René Sparenberg was born in 1918.
Dave Sparenberg was born in 1959.
Ren-Ren Ritualo was born on 1979-06-14.
J. A. Sparenberg has written: 'Elements of hydrodynamic propulsion' -- subject(s): Ship propulsion 'Hydrodynamic propulsion and its optimization' -- subject(s): Mathematical models, Mathematical optimization, Hydrodynamics, Ship propulsion
Ren Xiujuan was born in 1974.
Ren Xuping was born in 1967.
Ren Bishi was born in 1904.
Ren Longyun was born in 1987.
Ren Qi was born in 1984.
Ren Sato was born in 1951.
Ren Xun was born in 1835.
Ren Hui was born in 1983.
Ren Jie was born in 1980.